Pricing
Every new company tries it free for 14 days — individuals and ordinary businesses on Premium, companies on Business (with 50 AI readings and 50 assistant questions during the trial). Then choose a plan.
Free
A small shop trying it alone
Start freeTHB 0/ month
- AI readings / month
- 10
- AI assistant questions (month)
- 30
- Branches
- 1
- Users
- 1
Basic
One shop with many receipts each month
Start free trialTHB 790/ month
THB 7,900 a year (2 months free)
- AI readings / month
- 200
- AI assistant questions (month)
- 300
- Branches
- 2
- Users
- 5
Everything in Free, plus
- For companies
Business
Companies: books to financial statements
Start free trialTHB 4,990/ month
THB 49,900 a year (2 months free)
- AI readings / month
- 1,000
- AI assistant questions (month)
- 2,000
- Branches
- 20
- Users
- 50
Everything in Premium, plus
Within 14 days of a payment you get a full refund, no questions asked. See the refund policy
Compare every feature
| Compare plans | Free | Basic | Premium | Business |
|---|---|---|---|---|
| Monthly price | THB 0 | THB 790 | THB 2,290 | THB 4,990 |
| AI readings / month | 10 | 200 | 600 | 1,000 |
| Branches | 1 | 2 | 10 | 20 |
| Users | 1 | 5 | 30 | 50 |
| AI assistant questions (month) | 30 | 300 | 1,000 | 2,000 |
Questions
What happens when the trial ends?
After 14 days you move to the Free plan automatically. Nothing is charged until you pay, and your data stays.
How many questions can I ask the AI assistant?
Per month: Free 30, Basic 300, Premium 1,000, Business 2,000. The count starts again on the 1st of each month. During the free trial you have 50 for the whole trial. When they are used up, wait for the next month or move to a bigger plan to ask more right away.
What documents can it read?
Photos and PDFs of Thai tax invoices, receipts and simple receipts (including e-Tax Invoices). A photo with several receipts is split and read one by one.
Which languages can we use?
Japanese, Korean, Simplified Chinese, Thai and English. People in the same company can each use their own language.
Do you file our taxes?
We prepare what filing needs (input VAT, withholding lists, payroll figures). The filing itself is done by your accountant or you.
Can our accountant use it too?
Yes. Invite them as a user, or use 'Send to the accountant' to send the month's books as a link by LINE or mail — you hear when they open it. You can also download Excel plus a photo bundle and hand it over.
Can I cancel any time?
Yes. You move to Free from the next billing date and can download your data as Excel.
How can I pay?
Credit and debit cards first. PromptPay, LINE Pay and KakaoPay are on the way.
Is my data safe?
Each company's data is fully separate and no other company can see it. All connections are encrypted.
Sawadee TAX helps you keep your books. Please confirm what you file with your accountant.